EPC to Showcase Next-Generation GaN Solutions for AI, Robotics, Space and Autonomous Machines at Electronica 2026 - EIN News

EPC's simultaneous targeting of AI compute, robotic servo, and deep-space power via next-gen GaN is a strategic bet on power density as the new compute bottleneck—not a trade-show exercise. Technically, the shift to 800V DC bus in AI servers is irreversible. GaN's low-loss switching above 200 MHz is steadily eroding SiC's PSU share. Multi-axis robotic actuators demand extreme power-to-volume ratios where GaN's parasitic profile beats silicon MOSFETs generationally. The space angle signals radiation-hardened GaN maturity—a segment underappreciated for years. Competitively, Navitas has locked into NVIDIA's 800V reference design; Infineon holds industrial ground with CoolGaN. EPC's edge is accumulated reliability data at 650V to 1200V, hitting data-center and aerospace pain points squarely. But Navitas' AI branding lead is real—EPC must secure tier-one OEM design-ins before Q3 2026 or lose the window entirely. Supply-chain risk is acute: GaN epi-wafer capacity concentrates at Wolfspeed and a few substrate fabs in Taiwan, China. Geopolitical friction propagates directly into lead times; second-source qualification is urgent. 12-to-24-month call: AI inference cluster power will breach silicon limits, making GaN mandatory rather than optional. In the 2027 robotics production wave, power electronics hit 15 to 20 percent of BOM cost; GaN penetration jumps from under 5 percent to above 25 percent. If EPC demonstrates production-yield data for radiation-hardened GaN, it rewrites the aerospace power supplier shortlist overnight.